Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:04Z
2H₂ + O₂ → 2H₂O
det| 2 4 ; 4 3 | = -10
320K
∫₀^∞ e^(-t²) dt = √π / 2
144K
8α² + 7α + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
394K
det| 10 7 ; 3 11 | = 89
29K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
\oint_C \vec{F}\cdot d\vec{r} = 0
211K
7γ² + 5γ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
390K
8z² + 9z + 2 = 0
det| 7 4 ; 4 8 | = 40
144K
det| 5 6 ; 7 6 | = -12
352K
ΔS ≥ 0